Webstone’s Hydro-Core Manifold is now available with both 1- and 1-1/4-inch ball valves. These patent pending, fully fabricated forged brass manifolds combine a precision crafted closely spaced tee with Webstone’s Isolator with Rotating Flange and Drain.  Designed specifically for hydraulic separation, pump isolation and purging the near boiler piping or secondary circuit loops.

Circle 324